Buffalo Bills wide receiver Mack Hollins has been likened to an untamed beast. Enter the Animal. Hollins walked into Arrowhead Stadium dressed head to almost toe - Hollins walks barefoot whenever possible - as Animal from The Muppets for the Bills AFC Championship game against the Kansas City Chiefs.

Barefoot and bringing the chaos, Mack Hollins turned heads with his wild Animal-inspired look ahead of the AFC Championship.

Week 13, following a snowstorm in Western New York, he showed up dressed as a mad scientist, and when the Bills faced the Broncos in the wild-card round he came to Highmark Stadium dressed as Fred Flintstone with a Buffalo hat with horns on his head.

There was a 100% chance Mack Hollins walked into the stadium barefoot. Life's a beach for the Bills wide receiver. Hollins arrived to Highmark Stadium with Bills Zubaz swim trunks and an open Bills floral shirt. A Bills beach towel was draped over his ...

Buffalo looked to fill the void left behind by Stefon Diggs with Amari Cooper and Keon Coleman. But the team could still be in search of its true No. 1 receiver

Mack Hollins’ string of bizarre arrival outfits continued with an Animal Muppet costume before the Bills’ AFC Championship game against the Chiefs.

This season, he has embodied a variety of characters for pregame walk-ins such as Fred Flintstone, a mad scientist, and even a beach-bum outfit in single-digit temperatures. Hollins has had one reception and two targets in each playoff game for the Bills during their postseason run.

Buffalo Bills quarterback Josh Allen's 34-yard touchdown heave connects with wide receiver Mack Hollins just before halftime.

Bills wide receiver Mack Hollins is an interesting character. He has proven to be a savvy free agent signing by Buffalo Bills GM Brandon Beane

The Buffalo Bills wasted no time cleaning out their lockers the day after their loss to the Kansas City Chiefs in the AFC Championship Game. But just because they’re turning in their towels, doesn’t mean they’re throwing in the towel.

The Buffalo Bills' season is over after yet another playoff loss to the Kansas City Chiefs, which means that Keon Coleman's rookie campaign has concluded. It wa